Open All the Tabs! is an extension for transferring and opening tabs from one device to another. When you install it, it will look for the connected devices and open all the tabs in the same Chrome window on your laptop. It will also automatically open all of it in your Chrome synced device, so it doesn't matter whether you have synced devices or not. The extension can be installed on multiple devices, but you need to install it on your laptop for it to work.